Originally Posted by
Maoraigh1
Has an STC (US) ever been needed in the UK to use mogas? There was a CAA booklet, and an EASA document, listing the conditions for using filling station fuel in aircraft.
Now the CAA have washed their hands of any responsibility.
Is this perhaps the document you are looking for: CAP 747 Mandatory Requirements for Airworthiness dated 29 June 2012? I tried to upload the document as a PDF file but it is too large. Page 407 of 468, deals with motor gasoline (MOGAS.)
I took the relevant section and saved it as .DOC